wilc1000: add reset/terminate/repeat command support for SPI bus

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Add reset/terminate/repeat command for SPI module. In case of SPI commands
failure, the host should issue a RESET command to WILC chip to recover
from any temporary bus error.
For now, the new command support is added and later the SPI read/write
API's would be modified to make use of these commands for retry mechanism

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210916164902.74629-6-ajay.kathat@microchip.com

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Ajay Singh 2021-09-16 16:49:19 +00:00 • committed by Kalle Valo

parent 5bb9de8bcb

commit 1bcc0879c9

1 changed files with 61 additions and 0 deletions

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drivers/net/wireless/microchip/wilc1000/spi.c

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